[gpfsug-discuss] GPFS, LTFS/EE and data-in-inode?

valdis.kletnieks at vt.edu valdis.kletnieks at vt.edu
Fri Jul 21 23:24:13 BST 2017


On Fri, 21 Jul 2017 22:04:32 -0000, Sven Oehme said:
> i talked with a few others to confirm this, but unfortunate this is a
> limitation of the code today (maybe not well documented which we will look
> into). Encryption only encrypts data blocks, it doesn't encrypt metadata.
>  Hence, if encryption is enabled, we don't store data in the inode, because
> then it wouldn't be encrypted.  For the same reason HAWC and encryption are
> incompatible.

I can live with that restriction if it's documented better, thanks...
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